Hardware Spec Index

Zephyra FN-1749 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1749-PRO · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index965 (Case Fans scale)
Category rank#15,652
Street price$29
Power3 W
Performance per dollar33.28
Released2023

Specifications

BrandZephyra
ModelZephyra FN-1749 Pro
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1749 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/5455044 (accessed 2026-10-20).